SLIDING WATERPROOF DOOR DEVICE
PROBLEM TO BE SOLVED: To provide a sliding waterproof door device requiring a less storage area and enabling a waterproof door to be rapidly opened and closed. SOLUTION: A door storage part 7 is provided on the left side of an access 1, and a preceding waterproof door 5 and a subsequent waterproof d...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a sliding waterproof door device requiring a less storage area and enabling a waterproof door to be rapidly opened and closed. SOLUTION: A door storage part 7 is provided on the left side of an access 1, and a preceding waterproof door 5 and a subsequent waterproof door 6 allowed to project and recess and capable of closing the access 1 is installed on the right side of the door storage part 7. A door opening and closing device 8 having a city water pressure cylinder 9 drivingly moving the preceding waterproof door 5 forward and backward, an interlockingly engagement member for interlocking the subsequent waterproof door 7 to the forward and backward driven movements of the preceding waterproof door 5, and a door guide means for guiding the waterproof doors 5 and 6 is installed. A seal member for sealing a clearance between the waterproof doors 5 and 6 and the access 1 is installed. COPYRIGHT: (C)2004,JPO |
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